🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.97 AU - 1.41 AU

Year: 385 Days

Day: 41.2 Hours

Environment

Temp: 183 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.04 AU - 1.54 AU

Year: 434 Days

Day: 31.1 Hours

Environment

Temp: 173 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,725,547 km

• M1: 394,789 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.99 AU - 4.75 AU

Year: 2255 Days

Day: 14.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,725,547 km

• M1: 761,902 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.83 AU - 4.23 AU

Year: 2397 Days

Day: 29 Hours

Environment

Temp: -58 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.35 AU - 4.67 AU

Year: 2837 Days

Day: 40.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.22 AU - 6.72 AU

Year: 4321 Days

Day: 17.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.6

Radius: 12.6

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 9.7 AU - 15.08 AU

Year: 12920 Days

Day: 9.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,725,547 km

• M1: 292,913 km (0.084 R)
• M2: 1,761,066 km (0.071 R)
• M3: 2,042,161 km (0.109 R)
• M4: 2,368,433 km (0.091 R)
• M5: 3,515,101 km (0.091 R)
• M6: 3,907,197 km (0.058 R)
• M7: 4,164,057 km (0.058 R)
• M8: 5,206,604 km (0.092 R)
• M9: 5,286,938 km (0.053 R)
• M10: 5,448,953 km (0.042 R)
• M11: 5,530,484 km (0.091 R)
• M12: 5,612,613 km (0.09 R)
• M13: 6,071,130 km (0.105 R)
• M14: 7,885,304 km (0.111 R)
• M15: 8,117,330 km (0.111 R)
• M16: 8,540,842 km (0.105 R)
• M17: 9,360,339 km (0.089 R)
• M18: 9,556,910 km (0.103 R)
• M19: 10,305,947 km (0.051 R)
• M20: 10,559,964 km (0.113 R)
• M21: 10,867,388 km (0.114 R)
• M22: 12,233,815 km (0.058 R)
• M23: 12,448,787 km (0.04 R)
• M24: 14,101,095 km (0.088 R)
• M25: 15,182,987 km (0.103 R)
• M26: 15,588,248 km (0.093 R)
• M27: 17,064,928 km (0.102 R)
• M28: 18,462,472 km (0.111 R)
• M29: 19,268,655 km (0.062 R)
• M30: 19,581,763 km (0.101 R)
• M31: 19,770,555 km (0.085 R)
• M32: 19,959,797 km (0.072 R)
• M33: 20,086,357 km (0.099 R)
• M34: 20,467,532 km (0.08 R)
• M35: 21,431,092 km (0.079 R)
• M36: 22,937,094 km (0.044 R)
• M37: 24,206,880 km (0.099 R)
• M38: 24,409,436 km (0.092 R)
• M39: 24,816,192 km (0.11 R)
• M40: 25,705,402 km (0.075 R)
• M41: 26,953,796 km (0.04 R)
• M42: 27,515,088 km (0.078 R)
• M43: 28,506,323 km (0.086 R)
• M44: 30,524,099 km (0.102 R)
• M45: 31,329,235 km (0.05 R)
• M46: 31,919,249 km (0.102 R)
• M47: 32,067,351 km (0.072 R)
• M48: 33,035,399 km (0.07 R)
• M49: 33,485,389 km (0.109 R)
• M50: 33,786,679 km (0.106 R)
• M51: 34,164,414 km (0.118 R)
• M52: 34,543,495 km (0.028 R)
• M53: 34,923,922 km (0.117 R)
• M54: 35,229,401 km (0.097 R)
• M55: 36,151,073 km (0.081 R)
• M56: 36,692,319 km (0.101 R)
• M57: 37,392,137 km (0.07 R)
• M58: 38,096,444 km (0.093 R)
• M59: 38,647,114 km (0.107 R)
• M60: 38,726,102 km (0.063 R)
• M61: 40,235,395 km (0.025 R)
• M62: 40,555,534 km (0.058 R)
• M63: 42,169,246 km (0.104 R)
• M64: 42,820,595 km (0.065 R)
• M65: 45,209,524 km (0.117 R)
• M66: 46,043,382 km (0.109 R)
• M67: 46,127,007 km (0.076 R)
• M68: 46,630,105 km (0.101 R)
• M69: 46,798,103 km (0.091 R)
• M70: 47,219,222 km (0.064 R)
• M71: 47,472,491 km (0.117 R)
• M72: 47,895,553 km (0.102 R)
• M73: 50,632,895 km (0.1 R)
• M74: 50,891,999 km (0.08 R)
• M75: 51,151,701 km (0.099 R)
• M76: 51,411,851 km (0.112 R)
• M77: 53,596,429 km (0.105 R)
• M78: 54,567,319 km (0.119 R)
• M79: 54,744,443 km (0.066 R)
• M80: 54,833,005 km (0.101 R)
• M81: 55,010,428 km (0.103 R)
• M82: 55,099,289 km (0.065 R)
• M83: 58,146,149 km (0.11 R)
• M84: 59,690,149 km (0.1 R)
• M85: 60,879,901 km (0.102 R)
• M86: 61,431,618 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.5

Radius: 11.2

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 11.68 AU - 14.08 AU

Year: 13694 Days

Day: 10.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 49,725,547 km

• M1: 140,622 km (0.11 R)
• M2: 333,753 km (0.104 R)
• M3: 1,026,092 km (0.084 R)
• M4: 1,531,284 km (0.084 R)
• M5: 1,612,366 km (0.116 R)
• M6: 1,715,738 km (0.107 R)
• M7: 1,973,495 km (0.097 R)
• M8: 2,997,193 km (0.11 R)
• M9: 3,576,586 km (0.115 R)
• M10: 4,568,719 km (0.063 R)
• M11: 5,546,491 km (0.111 R)
• M12: 5,865,134 km (0.069 R)
• M13: 6,026,849 km (0.053 R)
• M14: 6,789,200 km (0.09 R)
• M15: 7,095,726 km (0.048 R)
• M16: 7,337,327 km (0.1 R)
• M17: 7,546,764 km (0.081 R)
• M18: 7,616,925 km (0.082 R)
• M19: 7,722,691 km (0.069 R)
• M20: 8,476,515 km (0.085 R)
• M21: 9,517,865 km (0.115 R)
• M22: 10,015,129 km (0.064 R)
• M23: 10,403,485 km (0.077 R)
• M24: 11,234,800 km (0.094 R)
• M25: 12,087,658 km (0.114 R)
• M26: 12,500,996 km (0.09 R)
• M27: 13,256,915 km (0.072 R)
• M28: 13,726,203 km (0.078 R)
• M29: 13,898,091 km (0.116 R)
• M30: 14,374,710 km (0.08 R)
• M31: 15,388,684 km (0.09 R)
• M32: 15,657,063 km (0.117 R)
• M33: 16,516,951 km (0.076 R)
• M34: 17,021,844 km (0.114 R)
• M35: 17,485,149 km (0.103 R)
• M36: 18,282,356 km (0.113 R)
• M37: 18,804,602 km (0.117 R)
• M38: 19,091,531 km (0.066 R)
• M39: 19,621,257 km (0.117 R)
• M40: 20,253,607 km (0.026 R)
• M41: 20,400,512 km (0.074 R)
• M42: 20,498,648 km (0.102 R)
• M43: 20,942,056 km (0.077 R)
• M44: 21,239,457 km (0.11 R)
• M45: 21,488,388 km (0.072 R)
• M46: 21,638,285 km (0.07 R)
• M47: 23,155,506 km (0.115 R)
• M48: 24,602,417 km (0.064 R)
• M49: 24,863,765 km (0.05 R)
• M50: 24,968,633 km (0.107 R)
• M51: 25,547,876 km (0.067 R)
• M52: 27,963,432 km (0.035 R)
• M53: 28,455,161 km (0.101 R)
• M54: 29,669,447 km (0.084 R)
• M55: 30,394,847 km (0.095 R)
• M56: 30,787,990 km (0.047 R)
• M57: 31,182,629 km (0.104 R)
• M58: 31,465,668 km (0.078 R)
• M59: 32,034,140 km (0.113 R)
• M60: 32,262,576 km (0.07 R)
• M61: 32,835,835 km (0.067 R)
• M62: 33,008,471 km (0.111 R)
• M63: 34,810,078 km (0.1 R)
• M64: 35,339,056 km (0.108 R)
• M65: 36,048,599 km (0.102 R)
• M66: 36,942,147 km (0.098 R)
• M67: 38,386,814 km (0.029 R)
• M68: 39,055,067 km (0.109 R)
• M69: 39,911,366 km (0.056 R)
• M70: 40,218,640 km (0.102 R)
• M71: 40,835,432 km (0.088 R)
• M72: 40,959,299 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 17.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.8

Radius: 11.6

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 13.32 AU - 20.78 AU

Year: 20857 Days

Day: 15 Hours

Environment

Temp: -167 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,725,547 km

• M1: 254,167 km (0.071 R)
• M2: 328,667 km (0.111 R)
• M3: 511,475 km (0.108 R)
• M4: 586,424 km (0.12 R)
• M5: 984,952 km (0.099 R)
• M6: 1,596,060 km (0.107 R)
• M7: 2,825,455 km (0.041 R)
• M8: 3,082,464 km (0.08 R)
• M9: 4,250,524 km (0.043 R)
• M10: 5,400,633 km (0.057 R)
• M11: 5,684,719 km (0.104 R)
• M12: 6,869,684 km (0.07 R)
• M13: 7,608,697 km (0.115 R)
• M14: 8,007,824 km (0.107 R)
• M15: 8,660,670 km (0.101 R)
• M16: 8,784,985 km (0.102 R)
• M17: 9,245,896 km (0.066 R)
• M18: 9,330,569 km (0.104 R)
• M19: 9,843,989 km (0.119 R)
• M20: 9,930,606 km (0.101 R)
• M21: 10,104,289 km (0.079 R)
• M22: 10,191,505 km (0.036 R)
• M23: 10,764,764 km (0.074 R)
• M24: 10,943,234 km (0.086 R)
• M25: 11,303,166 km (0.114 R)
• M26: 11,712,765 km (0.068 R)
• M27: 12,220,052 km (0.071 R)
• M28: 12,593,448 km (0.091 R)
• M29: 13,256,167 km (0.104 R)
• M30: 13,784,696 km (0.096 R)
• M31: 13,930,105 km (0.043 R)
• M32: 14,369,175 km (0.107 R)
• M33: 14,664,630 km (0.072 R)
• M34: 16,324,568 km (0.094 R)
• M35: 16,427,043 km (0.032 R)
• M36: 16,994,767 km (0.109 R)
• M37: 17,150,648 km (0.053 R)
• M38: 17,568,774 km (0.113 R)
• M39: 17,831,917 km (0.095 R)
• M40: 17,937,533 km (0.113 R)
• M41: 19,383,396 km (0.06 R)
• M42: 19,709,819 km (0.12 R)
• M43: 20,038,036 km (0.108 R)
• M44: 20,147,841 km (0.12 R)
• M45: 20,368,049 km (0.068 R)
• M46: 20,644,357 km (0.119 R)
• M47: 23,072,480 km (0.105 R)
• M48: 24,232,312 km (0.049 R)
• M49: 24,466,433 km (0.096 R)
• M50: 25,232,972 km (0.104 R)
• M51: 25,470,384 km (0.076 R)
• M52: 25,947,451 km (0.101 R)
• M53: 26,187,107 km (0.088 R)
• M54: 27,213,947 km (0.106 R)
• M55: 27,701,636 km (0.034 R)
• M56: 28,562,123 km (0.104 R)
• M57: 28,933,575 km (0.1 R)
• M58: 29,431,436 km (0.1 R)
• M59: 29,618,733 km (0.109 R)
• M60: 29,806,628 km (0.107 R)
• M61: 29,931,991 km (0.039 R)
• M62: 31,770,249 km (0.07 R)
• M63: 31,962,632 km (0.11 R)
• M64: 32,348,296 km (0.094 R)
• M65: 33,384,261 km (0.073 R)
• M66: 34,628,616 km (0.078 R)
• M67: 35,223,417 km (0.119 R)
• M68: 35,888,080 km (0.104 R)
• M69: 36,893,079 km (0.081 R)
• M70: 37,297,741 km (0.071 R)
• M71: 38,383,672 km (0.106 R)
• M72: 40,517,386 km (0.11 R)
• M73: 41,633,686 km (0.052 R)
• M74: 42,830,768 km (0.103 R)
• M75: 43,611,370 km (0.038 R)
• M76: 44,396,758 km (0.1 R)
• M77: 44,611,731 km (0.099 R)
• M78: 44,898,959 km (0.103 R)
• M79: 46,780,601 km (0.057 R)
• M80: 47,145,470 km (0.073 R)
• M81: 47,218,474 km (0.066 R)
• M82: 48,687,973 km (0.056 R)
• M83: 49,057,779 km (0.103 R)
• M84: 49,502,534 km (0.062 R)

Kuiper Belt

Range: 37.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 19,476 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit